<p>
    Updates the HTML page title and meta description.  <b><a href="./uibuilder/docs/#/elements/lists" target="_blank">Docs</a></b>.
</p>
<p>
    Amends the first <code>&lt;h1></code> tag on the page if it exists else adds one at the top of the page.
    There should only ever be one H1 tag on a page.
</p>
<p>
    The <b>Parent</b> and <b>HTML ID</b> are ignored in this case
</p>
<p>
    The input data must be a simple string.
</p>
